How to install heating on two floors, and how to install the heating main pipes in office buildings

Find a suitable small room on the first floor of the building and install a water-circulating coal-fired boiler that matches the heating area. 1. The necessary auxiliary equipment of the boiler is about a plastic water storage tank about liters; 2. A boiler feed pump is placed below the water tank; 3. Build a low coal storage hopper (convenient for temporarily placing a small amount of coal); 4. A pipeline pump and drain valve group should be installed on the return pipeline of the boiler; 5. A high-level water tank (about 50 liters); The chimney (consistent with the flue size of the boiler) can be made of welded steel pipes, and the connection between the outdoor vertical pipe of the flue and the horizontal pipe must be connected with a flange tee, and a flange down the tee is blocked with a blind plate to facilitate the ash removal of the flue. 2. Precautions for pipeline installation:

1. All pipes and fittings connected with heating can be made of PP-R plastic pipes with an inner diameter of 40 50 mm (the larger the inner diameter of the pipeline, the better, which can form a non-powered natural cycle) 2. The inner diameter of the core of the radiator should also be consistent with the diameter of the connecting pipe; 3. The high-level water tank can be installed in the corner of the room above the boiler, the higher the height, the better, but the space for manual water filling and eye observation of the water level should be retained; 4. The connection between the heating and the pipeline can be used in the way of up and down, and the water supply pipeline and the return pipeline must adopt a unified water supply and unified water supply pipeline design, and there can be no branch pipeline, so as not to take a short circuit and cause the local heating to be not hot; 5. The pipeline pump must be installed on the general water pipeline close to the boiler, and there must be a parallel bypass design (if a natural circulation can be formed, the operation of the pipeline circulation pump can be stopped) 6. All pipelines of the boiler must have control valves to facilitate safe disposal and pipeline maintenance. If you have more questions, you can click on ID to consult.

How to install two-story floor heating? When installing home heating, the site depends on the room design. There are a few things to keep in mind when installing:

When installing, the site is designed according to the temporary design of the room, and the water supply main should have a slope. The highest point of the water supply should install an automatic exhaust valve, the household earth heater does not need a drawing, from the heating stove to the end of the higher and higher the bottom of the radiator should be higher than the heating furnace return 30 to 50 cm, the return water is the opposite. An automatic exhaust valve is installed at the highest point of the water supply, and the heating furnace is used higher and higher from the end.

Solution: Direct water supply to the second floor, return water to do the water supply on the first floor. It is necessary to add a straight-through valve between the return water and the water supply, and it can also be connected in series.

As for how to be safe, it depends on what kind of hair the room is. If it doesn't work, you can also add a circulating pump, (generally not). Thank you!

If it is a new house, the ground has not been renovated, and there are more rooms on each floor, you can install a water separator on each floor.

Each branch of the separator controls a room. The two water separators on the upper and lower floors are connected with pipelines, and then connected to the heat source equipment (wall-hung boiler.

coal-fired boiler) connection.

It is worth noting that because of the upstairs and downstairs drop, it is necessary to install a circulating pump as a power and an automatic exhaust valve.

Remove residual gases from the system.

It is the greatest misfortune that theory is divorced from practice.

You can't hide it from the township as a thief, and you can't hide it from your tongue and teeth if you steal food.

Find a suitable small room on the first floor of the building, and install a water-circulating coal-fired boiler that matches the heating area. 1. The necessary auxiliary equipment of the boiler is about a plastic water storage tank about liters; 2. A boiler feed pump is placed below the water tank; 3. Build a short coal storage hopper (convenient for temporarily placing a small amount of bad coal); 4. In the return pipe of the boiler.

A pipeline pump and drain valve group should be installed on the road; 5. A high-level water tank (about 50 liters); Chimney (consistent with the flue size of the boiler), welded steel pipes can be used.

The connection between the outdoor vertical pipe of the flue and the horizontal pipe must be connected with a flange tee, and a flange downward from the tee is connected with a blind plate.

Plugging, easy to remove ash from the flue. 2. Precautions for pipeline installation: 1. All pipes and fittings connected to heating can be made of PP-R plastic pipes with an inner diameter of 40 50 mm (the larger the inner diameter of the pipeline, the better, which can form a non-powered natural circulation) 2. Radiators.

The inner diameter of the core should also be consistent with the diameter of the connecting pipe; 3. The high-level water tank can be installed in the corner of the room above the boiler, the higher the height, the better, but the space for manual water filling and eye observation of the water level should be retained; 4. The connection between the heating and the pipeline can be used in the way of up and down, and the water supply pipeline and the return pipeline must adopt a unified water supply and unified water supply pipeline design, and there can be no branch pipeline, so as not to take a short circuit and cause the local heating to be not hot; 5. The pipeline pump must be installed on the general water pipeline close to the boiler, and there must be a parallel bypass design (if a natural circulation can be formed, the operation of the pipeline circulation pump can be stopped) 6. All pipelines of the boiler must have control valves to facilitate safe disposal and pipeline maintenance.

Dear, hello, I am glad to serve you, and the answer is as follows: 1. The installation of heating in the upper and lower floors of the house can be carried out with radiators, floor heating mixing and floor heating installation. Because of the two-story structure, the demand for heat is different from that of the flat floor.

2. In the two-story layout, one is the living room with a height of 6-7 meters, and there are 1 or 2 bedrooms downstairs; The second floor is the case of the room; Another kind of noise is that the floor height downstairs is almost the same as the floor height of the second floor, which is less than 3 meters, and there is a hidden sail road between the upper and lower floors; Alternatively, the living room has large floor-to-ceiling glass or large sliding glass doors. In such a house type, it is particularly important to choose heating, otherwise it is easy to spend more money and not get hot.

Summary. How to install the heating:1

First determine the installation location, press and groove the wall and ground, and plan the route. 2.Then connect the laid pipes, install the water separator, and after installation, carry out a pressure test to avoid water leakage.

After the pressure is pressed, the valve is installed, and the valve is installed at the water inlet and return port. 3.Install the accessories, fix the radiator to the wall, and carry out the system acceptance.

One, two, and three floors of heating installation drawing: kiss The installation drawing is as follows.

How to install the heating:1First, determine the installation location, press and groove the wall and the ground, and plan the route.

2.Then connect the laid pipes, install the water separator, and after installation, carry out a pressure test to avoid water leakage. After the old pressure, the valve is installed, and the valve is installed at the water inlet and return port.

3.Install the accessories, fix the radiator on the wall, and carry out the system acceptance.

Essentials of Home Heating Installation The installation of a heating system can be varied, but common principles must be adhered to. The installation essentials are as follows: First Principles:

Ensure the circulating pressure of the system, that is, 1. The radiator is higher than a certain height of the stove, generally calculated from the center of the radiator height, and it is appropriate to be not less than meters from the center of the water jacket of the stove; 2. The height of the return horizontal trunk pipe from the radiator should be as high as possible to facilitate the generation of additional circulating pressure. The second principle: reduce the circulating resistance of the system 1, the pipeline is shorter, and the pipeline is as short as possible; 2. The diameter of the pipe is thicker; 3. Less resistance links (such as elbows, valves, etc.); 4. When the return pipe goes around the door, it is best to bypass it from above the door.

When winding under the door, the height of the downwind should be as close as possible. In short, reducing circulating resistance boils down to the words "short, thick, little, and near". Third Principle:

Ensure that there is no air in the system 1, the slope of all horizontal pipe belts The slope size is so that the blister can not stay at any horizontal pipe, generally about one percent. The slope direction of the upper water transverse pipe can be arbitrary, and the slope direction of the backwater transverse pipe should be laid with a low head along the water flow to avoid the possibility of local vaporization caused by air bubbles entering the stove; 2. All bosses are equipped with exhaust The so-called "boss" refers to the part of the pipeline that is higher than the front and back. The exhaust method can be with an exhaust valve or simply a pipe.

To put it simply, to prevent gas storage in the system, "one slope and two rows" should be achieved. Generally speaking: "two heights", "short and thick and less close", and "one slope and two rows" are the essentials for the normal circulation of the home heating system.

As for the expansion tank, it can be connected to the top pipe, return pipe or any part of the system without any direct impact on the water cycle. It is only connected to the highest point, which can be used for exhaust, and when the expansion tank is connected from the return pipe, it is convenient to drain the air when the system is supplied with water.

Find a plumbing shop, preferably a large specialty store, and they will be able to give you the most professional and practical advice.

The height difference between the two floors is too big, there is no circulating pump, the water pressure is not enough, and the second floor cannot be reached, the circulating pump needs electricity to operate, if there is no electricity, the furnace can not be burned, because the glass is very thin, so the thermal insulation effect is not as good as the wall, so that the glass is easy to be cold, and then the cold glass will make the air in the house cold, so I said that a radiator should be installed under the window, and the principle of forgetting to run up and running through the hot air of cooking at home can be understood, and the heat runs up, and the air conditioner runs down. After installing a radiator in the window, the radiator heats up the air conditioner in the window, and then the heat goes up, so that the air in the house is circulated, and the whole house is filled with heat. If you have the money, you can press a few radiators on other walls to make the room heat faster.

If your family is used to playing barefoot on the ground, you can consider laying floor heating on the ground, but the top layer of floor heating is best a solid wood floor, if the floor tile is paved, the effect is not obvious. So you should be able to understand it.

This is best done by a professional master, so that it is safe and easy to use.

You send me an architectural drawing, and I can judge it for you.

Hello, you can try the following methods.

The first phase of the heating project is carried out after the wall renovation, before or after the construction of the water and electricity and must be carried out before the construction of other decoration processes. Before the first phase of the heating project is completed and signed by the owner, other decoration processes are never allowed to be constructed.

2.For the sake of aesthetics, if the heating installation is carried out before the decoration, the branch pipe connected between the heating main and the radiator must be buried under the floor and in the wall, and only the temperature control valve can be seen when connected with the radiator; Now there are a lot of heating engineering construction personnel in order to save trouble, the branch pipe leaks directly from the ground and connects with the radiator, so that each group of radiators has two pipes leaking outside, which is not only unsightly but also easy to break.

3.During the first phase of construction, the pipeline must be fixed and sealed according to the number of radiators, the width of a single piece, the distance between the pieces, the inlet and outlet methods and the interface distance determined by the owner, and the size must be left accurate, otherwise the installation of the radiator in the later stage will be affected. At the end of the first phase of the project, the owner can only seal the groove after passing the acceptance on site, and the first phase of the project will be completed.

After the completion of the first phase of the heating project, the decoration workers must pay attention to the heating pipes and facilities during the decoration process, and must not move or damage them. According to the relevant regulations of the state, the pressurization test of the heating system should be carried out in the following steps: (1) block the end of the test pipeline, slowly inject water, and discharge the gas in the pipeline at the same time; (2) After being filled with water, the water tightness check is carried out; (3) The pressurization should be slowly boosted by a manual pump, and the pressure boosting time should not be less than 10min; (4) After rising to the specified test pressure (the working pressure must be doubled, not less than, if the working pressure of the radiator system is larger, the test pressure should be increased accordingly), stop pressurization, stabilize the pressure for 1h, and the pressure drop shall not exceed 30, and allow two supplementary pressures to rise to the specified test pressure.

5) Then in the state of times of the working pressure (the working pressure is generally not greater, that is, the test pressure is to meet the requirements), the pressure is stabilized for 2h, the pressure drop shall not be exceeded, and the connections are checked at the same time.

My experience with the installation, for reference only: find a suitable small room on the first floor of the building and install a water-circulating coal-fired boiler that matches the heating area. 1. Necessary auxiliary equipment for boilers:

a plastic water storage tank about liters; 2. A boiler feed pump is placed below the water tank; 3. Build a low coal storage hopper (convenient for temporarily placing a small amount of coal); 4. A pipeline pump and drain valve group should be installed on the return pipeline of the boiler; 5. A high-level water tank (about 50 liters); The chimney (consistent with the flue size of the boiler) can be made of welded steel pipes, and the connection between the outdoor vertical pipe of the flue and the horizontal pipe must be connected with a flange tee, and a flange down the tee is blocked with a blind plate to facilitate the ash removal of the flue. 2. Precautions for pipeline installation: 1. All pipes and fittings connected to heating can be made of PP-R plastic pipes with an inner diameter of 40 50 mm (the larger the inner diameter of the pipeline, the better, which can form a non-powered natural cycle) 2. The inner diameter of the core of the radiator should also be consistent with the diameter of the connecting pipe; 3. The high-level water tank can be installed in the corner of the room above the boiler, the higher the height, the better, but the space for manual water filling and eye observation of the water level should be retained; 4. The connection between the heating and the pipeline can be used in the way of up and down, and the water supply pipeline and the return pipeline must adopt a unified water supply and unified water supply pipeline design, and there can be no branch pipeline, so as not to take a short circuit and cause the local heating to be not hot; 5. The pipeline pump must be installed on the general water pipeline close to the boiler, and there must be a parallel bypass design (if a natural circulation can be formed, the operation of the pipeline circulation pump can be stopped) 6. All pipelines of the boiler must have control valves to facilitate safe disposal and pipeline maintenance.